condition mean min max 1 h after light 10.715300715000001 10.32205848 11.10854295 3 h after light 12.568028366666667 10.84061522 14.60040897 5 h after light 16.1833314 14.9102617 17.40807101 7 h after light 15.72391581 15.3780766 16.00173829 9 h after light 17.3724796 16.86979889 17.74591098 11 h after light 18.416223406666667 17.86696769 19.21136552 1 h after dark 16.580006243333333 16.02231553 17.27544212 3 h after dark 15.289070703333334 13.557805400000001 18.398169 5 h after dark 13.18262107 12.444869599999999 13.89732231 7 h after dark 12.706170193333334 12.12190645 13.0761819 9 h after dark 13.017848956666667 12.02126532 14.86864709 11 h after dark 12.824351766666666 11.43746268 14.21700085